We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular grey battery pack with two cells and connector cable

Cameron Sino J273 Pill XL cell phone battery 6800mAh 50.32Wh

SKU CH-MB1Y-N69A0 MPN J273

Replacement battery for Beats Pill XL speaker, 6800mAh 50.32Wh 7.4V with decoded chip and protection circuits

  • Typeunknown
  • Capacity6800mAh / 50.32Wh
  • Weight266
  • Replacement battery restores Beats Pill XL runtime
  • 6800mAh capacity delivers 50.32Wh of energy
  • 4V lithium-ion pack matches original voltage
  • Certified to ISO 9001, RoHS and CE standards
  • Built-in protection against overcharge, over-discharge and short circuit

Replacement battery for Beats Pill XL

This replacement battery fits the Beats J273 Pill XL speaker and matches the original 6800mAh / 50.32Wh capacity at 7.4V. It is built to the same specifications and includes a fully decoded chip for proper communication with the device. The part numbers J273/ICR18650NH and J273-1303010 confirm compatibility.

Installation notes and common issues

Many installation videos are available online showing the straightforward replacement process. The main caution is ensuring the connector is properly seated during installation to avoid power issues. Users should verify their speaker model number and original battery part number before purchase to prevent ordering the wrong item. A low-quality charger can shorten the battery's lifespan.

Capacity and runtime expectations

The 6800mAh capacity provides extended playback time for indoor use, matching the original battery's endurance. Performance reaches its best after two or three full charge and discharge cycles. The pack includes overcharge, over-discharge, over-voltage and short-circuit protection for safe operation. It is not designed for speakers requiring a different voltage or physical form factor.

Highlights

  • Replacement battery restores Beats Pill XL runtime
  • 6800mAh capacity delivers 50.32Wh of energy
  • 4V lithium-ion pack matches original voltage
  • Certified to ISO 9001, RoHS and CE standards
  • Built-in protection against overcharge, over-discharge and short circuit

Specifications

BrandCameron Sino
ModelJ273, Pill XL
Typeunknown
Part NumberJ273/ICR18650NH, J273-1303010
Capacity6800mAh / 50.32Wh
Weight266

Questions about this item

How do I verify the battery is working correctly after installing it in my Beats Pill XL?

After fitting the J273 replacement, charge it fully then run the speaker until empty; a healthy pack will deliver the rated 6800mAh / 50.32Wh over two to three full charge cycles.

What comes in the box and do I need any extra parts to fit this battery?

The package contains one J273/ICR18650NH battery with pre-fitted connector and protective foam; no additional tools or cables are required for installation.

Which capacity version should I choose for my Beats Pill XL speaker?

This model is offered only as a single 6800mAh / 50.32Wh unit matching the original Beats J273 part numbers J273/ICR18650NH and J273-1303010.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.